Around the Clock Cannabis – Sidney is a cannabis dispensary at 2508 Lincoln Ave SE in Sidney, Montana — a homegrown outpost of one of Montana’s oldest cannabis operations, founded in Bozeman in 2004 and still producing 100% of its product in-house, organic and pesticide-free from plant to shelf. The Sidney location tucks in behind the Iron Horse (parking in back, per regulars who’ve figured it out), which gives it the feel of a local discovery rather than a roadside stop — 4.7 stars from 72 reviews from a community that has made it their go-to. Budtender Kimberly is singled out consistently for attentiveness and genuine help matching customers to what they’re actually looking for. Flower, edibles, concentrates, pre-rolls, and accessories, all grown and crafted by ATC staff. Loyalty program; medical and recreational.

Lincoln Avenue SE runs through the commercial southeast side of Sidney — the Richland County seat on the Yellowstone River near the North Dakota border, deep in the Williston Basin oil patch of northeastern Montana. Open Monday through Saturday 10 AM–7 PM, Sunday 10 AM–4 PM. Call (406) 488-5700.

Phone: (406) 488-5700 Address: 2508 Lincoln Ave SE, Sidney, MT 59270 Hours: Mon–Sat 10 AM–7 PM | Sun 10 AM–4 PM  (406) 488-5700 most current; Submitted URL aroundtheclockcannabis.com — active site also uses atc420.com Notes: Cannabis dispensary; Around the Clock Cannabis; est. 2004; 100% in-house cultivation; organic/pesticide-free; flower/edibles/concentrates/pre-rolls/accessories; 4.7 stars/72 reviews; loyalty program; 4-location MT chain (Sidney + Plentywood + Bozeman + Glendive); medical and recreational; Richland County; Sidney; Northeastern Montana; Williston Basin Website: atc420.com